I like the grayish one (last one is original post). Looks like the lights are coming on and off, and that something is happening!

Thxs for your feedback tmso.

i prefer the first-one. [the "yellowish" one.] for some reason i seem to have difficulty getting "yellow" into a lot " my drawings, so i get excited, and quickly: "Save" the drawing. i generally opt for: blues, purples, and reds! [... when i remember: green, too ..!]
i know what u mean re the Lights. seems there is genuine "movement" happening. yes. [sometimes my drawings come-across, as: "lifeless" or "inanimate," not sure why ... may be i am using blue too-much.] noori